Individual Calculations July 2017
 Da Costa, Manuel  Total change: -14.20  Rating chartPersonal card
 15eme Tournoi Open de Bourg la Reine des Moins de 2200 Elo BOURG LA REINE FRA 2017-06-03
RcRownchangeKK*chgGame
 1474 1338 1.00 5 -0.71 20 -14.20 
  Mergen, Bat 1738  * FRA0.001-0.0820-1.60 
  Desarmaux-Do, Yanis-Huy 1538 FRA0.001-0.2420-4.80 
  Bat, Anu 1117 FRA1.0010.22204.40 
  Marques, Gilles 1532 FRA0.001-0.2520-5.00 
  Rerat, Jean-Emmanuel 1443 FRA0.001-0.3620-7.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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